Fernox F4 Central Heating Leaksealer extension - Supplied with 1 1/2"

- Supplied with 1 1/2" solvent weld socket

water is drawn along path A

may be easily removed

Can be fitted to hinge from the end or side of the loft opening and is deep enough to cover most loft access ladders

- BioGuard antimicrobial eliminates bacteria and odours

Fernox F4 Central Heating Leaksealer extension - Supplied with 1 1/2"DESCRIPTION: Fernox F4 Central Heating Leaksealer. SPECIFICATIONS: Ideal for reducing pressure loss from sealed systems Seals most weeps and small inaccessible leaks Saves time and money on draining down and repairing Does not cause blockages of pump, air vents etc Compatible with all metals and materials commonly used in central heating systems. Fernox F4 Central Heating Leaksealer Technical Data Sheet